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2018 Lexus IS and 2018 Acura RDX Specifications
| Model Year | 2018 | 2018 | |
| Model | Lexus IS | Acura RDX | |
| Engine | 3.5L V6 DOHC-4v 306 hp@6400 277 lb-ft@4800 |
3.5L V6 OHC-4v 279 hp@6200 252 lb-ft@4900 |
|
| Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 110.2 in | 105.7 in | 4.5 in |
| Length | 184.3 in | 184.4 in | -0.1 in |
| Width | 71.3 in | 73.7 in | -2.4 in |
| Height | 56.3 in | 65.0 in | -8.7 in |
| Curb Weight | 3737 lb. | 3902 lb. | -165 lb. |
| Fuel Capacity | 17.4 gal. | 16.0 gal. | 1.4 gal. |
| Headroom, Row 1 | 38.2 in | 38.7 in | -0.5 in |
| Shoulder Room, Row 1 | 55.9 in | 58.7 in | -2.8 in |
| Hip Room, Row 1 | 54.3 in | 55.7 in | -1.4 in |
| Legroom, Row 1 | 44.8 in | 42.0 in | 2.8 in |
| Headroom, Row 2 | 36.9 in | 38.1 in | -1.2 in |
| Shoulder Room, Row 2 | 53.4 in | 57.2 in | -3.8 in |
| Hip Room, Row 2 | 54.0 in | 53.8 in | 0.2 in |
| Legroom, Row 2 | 32.2 in | 38.3 in | -6.1 in |
| Total Legroom | 77 in (over 2 rows) | 80.3 in (over 2 rows) | -3.3 in |
| Cargo Volume, Minimum | 10.8 ft3 | 26.1 ft3 | -15.3 ft3 |
| Cargo Volume, Maximum | 10.8 ft3 | 61.3 ft3 | -50.5 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Lexus IS
None of our members have yet commented on the seat room and comfort of the 2018 Lexus IS.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Acura RDX
None of our members have yet commented on the seat room and comfort of the 2018 Acura RDX.
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